7.3 CO [3]

7.3.1 Line Mode [3-1]

The distribution method of incoming outside (CO) line calls can be programmed for each outside (CO) line depending on the time service mode (day/night/lunch).

CO

Indicates the outside (CO) line port number (reference only).

Value Range

1–8

Mode of incoming CO calls—Day, Night, Lunch

Selects the distribution method for incoming outside (CO) line calls in each time service mode.
Depending on the distribution method selected, it may also be necessary to select a specific destination.

Value Range

Normal, DIL (Jack 01–24), DISA (OGM 1–8), UCD, Modem, BV (BV 01–24)

Feature Guide References

• 1.1.1.1 Direct In Line (DIL)
• 1.2.2 Uniform Call Distribution (UCD)
• 1.15.6 Direct Inward System Access (DISA)
• 1.15.7 Built-in Voice Message (BV)
• 2.3.1 PC Programming
• CO Line Mode—Day/Night/Lunch [414-416]

7.3.2 Incoming / Outgoing [3-2]

The authorisation to make or receive outside (CO) line calls can be programmed for each extension. The extension settings of an outside (CO) line can be copied to other outside (CO) lines. Select the outside (CO) line whose settings you want to copy to other outside (CO) lines from the CO Line Number list, then click Copy.

CO Line Number

Specifies the outside (CO) line port number.

Value Range

1–8

Jack

Indicates the jack number (reference only).

Value Range

01–24

Extension

Indicates the extension number and name (reference only).

Value Range

Extension no. and name specified in Ext. no. and Name on the 7.1.3 Numbering Plan [1-3] screen

Ringing for incoming CO calls—Day, Night, Lunch

Selects whether the extension will ring or not for incoming outside (CO) line calls in each time service mode. If the extension is set to ring, the ring delay can be specified.

Value Range

Ring, Start Time
Ring: On (checked), Off (unchecked)
Start Time: Immediate, 5 s, 10 s, 15 s (E: Immediate, 10 s, 20 s, 30 s)

Feature Guide References

• 1.1.3.2 Outside (CO) Line Ringing Selection
• 1.2.3 Direct Inward System Access (DISA) Ring
• 1.4.1.2 Line Preference—Incoming
• Flexible Ringing—Day/Night/Lunch [408-410]
• Delayed Ringing—Day/Night/Lunch [411-413]

Outgoing Call—Day, Night, Lunch

Specifies which extensions can make outside (CO) line calls in each time service mode. It is impossible to disable (Off) all extensions for all outside (CO) lines in each time service mode. In each mode, at least one extension must be allowed to make an outside (CO) line call.

Value Range

On (checked), Off (unchecked)

Feature Guide References

• 1.5.3.2 Line Preference—Outgoing
• 1.5.3.3 Outside (CO) Line Access
• Flexible Outward Dialling—Day/Night/Lunch [405-407]

7.3.3 Detail [3-3]

Various settings can be programmed for each outside (CO) line.

CO

Indicates the outside (CO) line port number (reference only).

Value Range

1–8

Connection

Specifies which outside (CO) lines are connected to the PBX.
Note that the numbers of unconnected outside (CO) lines should be unchecked (Off). The PBX seizes an outside (CO) line from the highest outside (CO) line number when selecting an idle outside (CO) line automatically. If an unconnected outside (CO) line number is checked (On) and is higher than any connected outside (CO) line number, the PBX will try to seize the unconnected outside (CO) line.

Value Range

On (checked), Off (unchecked)

Feature Guide References

• 1.5.3.2 Line Preference—Outgoing
• 1.5.3.3 Outside (CO) Line Access
• CO Line Connection [400]

Dial Mode

Selects the type of signal used to dial out using an outside (CO) line.

Value Range

DTMF, Pulse, Call Blocking

Feature Guide References

• 1.5.2.4 Dial Type Selection
• Dial Mode [401]

Pulse Speed

Selects the speed at which pulse signals are sent to the outside (CO) lines for which Dial Mode on this screen is set to Pulse or Call Blocking.

Value Range

10 pps, 20 pps

Feature Guide References

• 1.5.2.4 Dial Type Selection
• Pulse Speed [402]

Host PBX Access Codes

Specifies the Host PBX Access code used to access an outside (CO) line from the host PBX.

Value Range

Max. 8 codes (1 or 2 digits consisting of 0–9, asterisk.gif, and #)

Feature Guide References

• 1.5.2.7 Host PBX Access Code (Access Code to the Telephone Company from a Host PBX)
• Host PBX Access Code [403]

CO Line Group

Selects the outside (CO) line group that each outside (CO) line is assigned to.

Value Range

1–8

Feature Guide References

• 1.5.3.3 Outside (CO) Line Access
• 2.2.2 Group
• CO Line Group Number [404]

Pause Time

Selects the length of a pause inserted in dialling.

Value Range

1.5 s, 2.5 s, 3.5 s, 4.5 s

Feature Guide References

• 1.5.2.6 Pause Insertion
• 1.5.2.7 Host PBX Access Code (Access Code to the Telephone Company from a Host PBX)
• Pause Time [417]

Flash/Recall Time

Selects the length of a flash/recall signal.

Value Range

80 ms, 100 ms, 160 ms, 300 ms, 600 ms, 900 ms, 1200 ms

Feature Guide References

• 1.10.6 Flash/Recall
• 1.10.7 External Feature Access (EFA)
• Flash/Recall Time [418]

Automatic Line Access

Specifies which outside (CO) line is seized automatically when an extension user dials the Automatic Line Access number (0 or 9 [NZ: 1 or 9]).

Value Range

On (checked), Off (unchecked)

Feature Guide References

• 1.5.3.2 Line Preference—Outgoing
• 1.5.3.3 Outside (CO) Line Access
• Automatic Designated Line Access [419]

CPC Signal Detection—Incoming

Selects the length of time required by the PBX to detect a calling party control (CPC) signal from an incoming outside (CO) line call before disconnecting the line.

Value Range

Disable, 22–614 ms in 8 ms increments

Feature Guide References

• 1.10.10 Calling Party Control (CPC) Signal Detection
• CPC Signal Detection—Incoming [420]

CPC Signal Detection—Outgoing

Enables the PBX to detect a CPC signal from outgoing outside (CO) line calls. If disabled, CPC signal detection is only activated during an incoming outside (CO) line call.

Value Range

On (checked), Off (unchecked)

Feature Guide References

• 1.10.10 Calling Party Control (CPC) Signal Detection
• CPC Signal Detection—Outgoing [421]

Disconnect Time

Selects the length of the disconnect signal sent from the PBX to the telephone company or host PBX. The time you select must be longer than the requirements of your telephone company or host PBX.

Value Range

0.5 s, 1.5 s, 4.0 s (E: 0.5 s, 2.0 s, 4.0 s/SA: 0.8 s, 1.5 s, 4.0 s)

Feature Guide References

• 1.10.6 Flash/Recall
• Disconnect Time [422]

Ring Tone Pattern

Selects the ring tone pattern for incoming outside (CO) line calls. It is recommended that you set a different ring tone pattern from the ring tone patterns specified in Extension—Ring Tone Pattern on the 7.1.12 Detail [1-11] screen and Doorphone Ring Tone Pattern—Door 1–4 on the 7.9.2 Others [9-2] screen.

Value Range

Single, Double, Triple

Feature Guide References

• 1.1.3.3 Ring Tone Pattern Selection
• CO Line Ring Tone Pattern [423]

Reverse Detection

Enables the PBX to detect the reverse signal sent from the telephone company when an extension user tries to make an outside (CO) line call.

Value Range

On (checked), Off (unchecked)

Feature Guide References

• 1.5.2.5 Reverse Circuit
• Polarity Reverse Detection [424]

Collect Call Block (for Brazil)

This programme is only for users in Brazil.
Enables the PBX to automatically reject collect calls from the telephone company.

Value Range

On (checked), Off (unchecked)

Feature Guide References

• Collect Call Block [425] (Brazil only)

7.3.4 DRD [3-4] (for New Zealand)

This feature is only available in New Zealand.
The PBX can detect 4 ring tone patterns sent from the telephone company for each outside (CO) line. The settings for each outside (CO) line can be copied to other outside (CO) lines. Select the outside (CO) line whose settings you want to copy to other outside (CO) lines from the CO Line Number list, then click Copy.

CO Line Number

Selects the outside (CO) line port number.

Value Range

1–8

Distinctive Ring Detection

Enables the PBX to detect 4 ring tone patterns sent from the telephone company.

Value Range

On (checked), Off (unchecked)

Feature Guide References

• 1.1.3.4 Distinctive Ring Detection (DRD) for New Zealand
• Distinctive Ring Detection (DRD) [426] (New Zealand only)

Pattern 2–3

Ringing Tone Pattern

Selects the ring tone pattern for incoming outside (CO) line calls whose ring tone from the telephone company is pattern 2 or pattern 3, for each outside (CO) line.

Value Range

Single, Double, Triple

Feature Guide References

• 1.1.3.4 Distinctive Ring Detection (DRD) for New Zealand
• DRD Pattern 2 and 3 Ring Tone [433-434] (New Zealand only)

Jack

Indicates the jack number (reference only).

Value Range

01–24

Extension

Indicates the extension number and name (reference only).

Value Range

Extension no. and name specified in Ext. no. and Name on the 7.1.3 Numbering Plan [1-3] screen

Ringing Assignment—Day, Night, Lunch

This programme is available when Distinctive Ring Detection (DRD) is enabled in Distinctive Ring Detection on this screen.
Specifies which extension(s) will ring for incoming outside (CO) line calls whose ring tone from the telephone company is pattern 2 or pattern 3, in each time service mode.

Value Range

On (checked), Off (unchecked)

Feature Guide References

• 1.1.3.4 Distinctive Ring Detection (DRD) for New Zealand
• DRD Ring Pattern 2 Extension Assignment—Day/Night/Lunch [427-429] (New Zealand only)
• DRD Ring Pattern 3 Extension Assignment—Day/Night/Lunch [430-432] (New Zealand only)